2004 Yamaha YZ 450 F "idle adjustment screw 400" Questions

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Question about Yamaha YZ 450 F Motorcycles

5 Answers

...screw unless you have to, Part #11 in the diagram. Can I get a Very Helpful" rating out of this? 98 yzf 400 wont idle More then likely if your having carburator problems its nothing to do with the ...

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Question about Yamaha YZ 450 F Motorcycles

2 Answers

...idle adjustment screw somewhere? We couldn't find one PS - Picked the "FZS 400 Fazer" as a model cause it was the first 400 listed that matched with a 2000 model year. Have no idea what its official ...

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Question about Yamaha YZ 450 F Motorcycles

1 Answer

...harder at idle so adjust the clutch on the lever and to drop the idle on carbs there will be a screw this is the idle screw turn this out until it idles at 1000rpm buddy get back to me if no ...

idle screw. If that is gone there will be a screw in the middle of the carbs, but do not move the screws with the lock nuts. they are for carb sync. Dont adjust with the cable, it needs a small amount

Question about Yamaha YZ 450 F Motorcycles

2 Answers

...400. Idles rough and sluggish taking off. Any suggestions. i would say that the carb settings are wrong sounds like the tick over screw is to far in do you know how to adjust this? if not give me a ...

...idle indicates a lean fuel mix. An air leak is leaning the mix. It could be bad intake manifold gaskets, carb and manifold not down tight, loose spark plug, cylinder head not tight, bad head gasket. ...

Question about Yamaha YZ 450 F Motorcycles

2 Answers

...idle thanks ben 0447020988 big spring is for the dighram! the only other wouls be for the pointy mixture screw Cheers Rob wind the screw in till it just stops [not hard] then wind out about 1 & ...

Question about Yamaha YZ 450 F Motorcycles

1 Answer

...If it doesn't, look for a plugged filter located in the fuel tap control. Clean it with spray carburetor cleaner. Recheck the idle screw adjustment after getting the fuel to flow properly. Good

Question about Yamaha YZ 450 F Motorcycles

1 Answer

...idle when warm, drained fuel tank and carb, put in fresh fuel, plug is carboned up a bit but not wet yamaha kodiak 400- 2006 There is one screw that adjusts the revs,you can increase the engine revs ...

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